Zhishang Chemical

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Ammonium Sulfamate CAS 7773-06-0

Molecular Formula: H6N2O3S

Formula Weight: 114.12

ZSpharmac: Ammonium Sulfamate Supplement

Product Name: Ammonium Sulfamate
CAS No: 7773-06-0
Purity: 99%

Basic Info

Product Name:Ammonium Sulfamate
Other Names:AMMoniuM SulfaMate, 98+%
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Organic Chemical Raw Materials
Appearance:White Crystalline Powder
EINECS No.:231-871-7
Storage:Warehouse Ventilation Low Temperature Drying
Provide:Ammonium Sulfamate MSDS;
Ammonium Sulfamate COA

What is Ammonium Sulfamate?

Ammonium sulfamate is an inorganic compound with the molecular formula NH4NH2SO3, which can be obtained by the action of urea and sulfuric acid. The solubility in water at 25°C is 216g, soluble in formamide and glycerol, and decomposes when heated. The acute oral LD50 of rats is 3900 mg/kg.It can be made use of as a non-selective herbicide and has unique application value for controlling most woody plants. Combustion creates toxic nitrogen oxide as well as sulfur oxide gases. The storage facility is ventilated and dry at reduced temperature level; it is saved and also transferred separately from the food basic materials. Widely used in pesticides, printing as well as dyeing, tobacco, developing materials, fabrics and also various other sectors.

Ammonium Sulfamate Properties:

Melting point 131-135 °C (lit.)
Boiling point 160°C
density 1.769
Fp 160°C
storage temp. no restrictions.
solubility H2O: 1 M at 20 °C, clear, colorless
form Crystalline Powder
color White
OdorSlight amine odor
PH5.0-6.0 (50g/l, H2O, 20℃)
PH Range4.5 – 6.0
Water Solubility 1950 g/L (20 ºC)


Ammonium Sulfamate Uses

  1. Ammonium sulfamate is thought to be particularly beneficial in controlling persistent woody weeds, stumps and thorns.
  2. Ammonium sulfamate is made use of as a compost accelerator in horticultural settings. It’s specifically reliable at breaking down harder as well as woodier weeds on compost heap.
  3. Ammonium sulfamate (like other ammonium salts such as ammonium dihydrogen phosphate, ammonium sulfate) is a helpful fire retardant.
  4. In industry, ammonium sulfamate is made use of as a flame resistant, plasticizer and also electroplating.

Preparation of Ammonium Sulfamate

(1) Under pressure, the purified sulfamic acid is dissolved in liquid ammonia, then decompressed, and the excess liquid ammonia is evaporated to obtain; (2) It is obtained by reacting sulfur trioxide and liquid ammonia as raw materials under pressure; (3) It is obtained by metathesis reaction with sulfamic acid with ammonium bicarbonate as raw material.

Pharmacological Classification of Ammonium Sulfamate

herbicide Insecticide used to destroy unwanted vegetation, especially various weeds, grasses (POACEAE) and woody plants. Some plants develop herbicide resistance. Indicators and Reagents

Substances made use of for the detection, identification, evaluation, etc. of chemical, organic or pathological procedures or problems. Indicators are compounds that transform in physical look (such as shade) at or near completion of a chemical titration (for example, at the change in between acidity and also alkalinity). A reagent is a substance utilized to discover or identify another compound by chemical or microscopic ways, specifically evaluation. The sorts of reagents are precipitants, solvents, oxidants, lowering agents, fluxes and also colorimetric reagents.

Ammonium Sulfamate First Aid Measures

Eyes: If ammonium sulfamate comes into contact with eyes, flush eyes immediately with plenty of water, occasionally lifting the lower and upper eyelids. Get medical focus quickly. Contact lenses need to not be used while utilizing this chemical. If this ammonium sulfamate seeps into clothes, remove garments right away as well as wash skin with soap and water. Obtain medical attention. Breathing: If an individual inhales a large quantity of this chemical, remove the revealed individual to fresh air right away. If taking a breath stops, execute mouth-to-mouth resuscitation. Maintain the influenced individual warm as well as rested. Look for medical attention asap. Swallowing: If ammonium sulfamate is ingested, seek clinical focus promptly.

Company Profile and Corporate Culture

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .
The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .
The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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